CN1203454C - 利用动态原型控制多媒体流的方法 - Google Patents

利用动态原型控制多媒体流的方法 Download PDF

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Publication number
CN1203454C
CN1203454C CNB998140759A CN99814075A CN1203454C CN 1203454 C CN1203454 C CN 1203454C CN B998140759 A CNB998140759 A CN B998140759A CN 99814075 A CN99814075 A CN 99814075A CN 1203454 C CN1203454 C CN 1203454C
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China
Prior art keywords
interface
scene
proto
node
parameter
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Expired - Fee Related
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CNB998140759A
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English (en)
Chinese (zh)
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CN1329737A (zh
Inventor
朱利安·西格内斯
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Orange SA
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France Telecom SA
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Publication of CN1329737A publication Critical patent/CN1329737A/zh
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Publication of CN1203454C publication Critical patent/CN1203454C/zh
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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
    • H04N19/20—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using video object coding
    • H04N19/25—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using video object coding with scene description coding, e.g. binary format for scenes [BIFS] compression
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
    • H04N19/60—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using transform coding
    • H04N19/61—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using transform coding in combination with predictive coding
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/20—Servers specifically adapted for the distribution of content, e.g. VOD servers; Operations thereof
    • H04N21/23—Processing of content or additional data; Elementary server operations; Server middleware
    • H04N21/234—Processing of video elementary streams, e.g. splicing of video streams or manipulating encoded video stream scene graphs
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
    • H04N19/70—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals characterised by syntax aspects related to video coding, e.g. related to compression standards

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  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Processing Or Creating Images (AREA)
  • Compression Or Coding Systems Of Tv Signals (AREA)
  • Compression, Expansion, Code Conversion, And Decoders (AREA)
  • Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
CNB998140759A 1998-12-04 1999-11-30 利用动态原型控制多媒体流的方法 Expired - Fee Related CN1203454C (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US09/205,192 US6195088B1 (en) 1998-12-04 1998-12-04 Method and system for controlling multimedia streams using dynamic prototypes
US09/205,192 1998-12-04

Publications (2)

Publication Number Publication Date
CN1329737A CN1329737A (zh) 2002-01-02
CN1203454C true CN1203454C (zh) 2005-05-25

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
CNB998140759A Expired - Fee Related CN1203454C (zh) 1998-12-04 1999-11-30 利用动态原型控制多媒体流的方法

Country Status (11)

Country Link
US (1) US6195088B1 (enExample)
EP (1) EP1138024A4 (enExample)
JP (2) JP3908462B2 (enExample)
KR (1) KR100510221B1 (enExample)
CN (1) CN1203454C (enExample)
AU (1) AU753885B2 (enExample)
BR (1) BRPI9915937B1 (enExample)
CA (1) CA2352293C (enExample)
IL (1) IL143437A0 (enExample)
NO (1) NO319076B1 (enExample)
WO (1) WO2000034922A1 (enExample)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6654931B1 (en) 1998-01-27 2003-11-25 At&T Corp. Systems and methods for playing, browsing and interacting with MPEG-4 coded audio-visual objects
US6934906B1 (en) * 1999-07-08 2005-08-23 At&T Corp. Methods and apparatus for integrating external applications into an MPEG-4 scene
AU781859B2 (en) * 2000-01-26 2005-06-16 Sony Corporation Information processing device and processing method and program storing medium
US7085995B2 (en) * 2000-01-26 2006-08-01 Sony Corporation Information processing apparatus and processing method and program storage medium
US6833840B2 (en) * 2000-02-14 2004-12-21 Optibase Ltd PROTO implementation in MPEG-4
US6898320B2 (en) * 2000-03-14 2005-05-24 Samsung Electronics Co., Ltd. Method for processing nodes in 3D scene and apparatus thereof
US8296805B2 (en) * 2000-05-30 2012-10-23 Sony Corporation Command description scheme providing for dynamic update of instance documents and their associated schema
DE10030764A1 (de) * 2000-06-23 2002-01-10 Realspace Gmbh Verfahren, Computerprogrammprodukt, Computersystem, Netzwerkserver und Netzwerkclient zur Erzeugung einer veränderlichen Darstellung eines Objektes
US20020120652A1 (en) * 2000-10-20 2002-08-29 Rising Hawley K. Two-stage mapping for application specific markup and binary encoding
EP1258837A1 (en) * 2001-05-14 2002-11-20 Thomson Licensing S.A. Method to generate mutual photometric effects
US7290057B2 (en) * 2002-08-20 2007-10-30 Microsoft Corporation Media streaming of web content data
US6937244B2 (en) * 2003-09-23 2005-08-30 Zhou (Mike) Hong Apparatus and method for reducing the memory traffic of a graphics rendering system
KR20050034811A (ko) * 2003-10-10 2005-04-15 한국전자통신연구원 이질적 환경 하에서 멀티미디어 서비스의 서비스질 지원을위한 시스템적인 형식 변환 방법 및 시스템
KR100695126B1 (ko) * 2003-12-02 2007-03-14 삼성전자주식회사 그래픽 데이터 압축에 관한 메타표현을 이용한 입력파일생성 방법 및 시스템과, ａｆｘ부호화 방법 및 장치
US7739599B2 (en) * 2005-09-23 2010-06-15 Microsoft Corporation Automatic capturing and editing of a video
US7643673B2 (en) * 2006-06-12 2010-01-05 Google Inc. Markup language for interactive geographic information system
US7945142B2 (en) * 2006-06-15 2011-05-17 Microsoft Corporation Audio/visual editing tool
CN101715145B (zh) * 2008-10-06 2012-08-15 辉达公司 利用级联存储器评估处理能力的设备和方法
KR101685922B1 (ko) * 2010-04-05 2016-12-13 삼성전자주식회사 가상 세계 처리 장치 및 방법

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6002803A (en) * 1997-03-11 1999-12-14 Sharp Laboratories Of America, Inc. Methods of coding the order information for multiple-layer vertices
US6031548A (en) * 1997-06-13 2000-02-29 International Business Machines Corporation Progressive multi-level transmission and display of triangular meshes
US5956039A (en) * 1997-07-25 1999-09-21 Platinum Technology Ip, Inc. System and method for increasing performance by efficient use of limited resources via incremental fetching, loading and unloading of data assets of three-dimensional worlds based on transient asset priorities
US5999944A (en) * 1998-02-27 1999-12-07 Oracle Corporation Method and apparatus for implementing dynamic VRML
US6031872A (en) * 1998-06-16 2000-02-29 Daewoo Electronics Co., Ltd. Method and apparatus for encoding a video signal

Also Published As

Publication number Publication date
EP1138024A4 (en) 2005-06-29
NO20012722L (no) 2001-07-30
CA2352293C (en) 2009-09-15
AU1908800A (en) 2000-06-26
AU753885B2 (en) 2002-10-31
NO20012722D0 (no) 2001-06-01
BRPI9915937B1 (pt) 2016-05-10
CA2352293A1 (en) 2000-06-15
IL143437A0 (en) 2002-04-21
JP2007151119A (ja) 2007-06-14
BR9915937A (pt) 2001-08-21
KR20010103709A (ko) 2001-11-23
WO2000034922A1 (en) 2000-06-15
NO319076B1 (no) 2005-06-13
JP3908462B2 (ja) 2007-04-25
US6195088B1 (en) 2001-02-27
CN1329737A (zh) 2002-01-02
KR100510221B1 (ko) 2005-08-30
EP1138024A1 (en) 2001-10-04
JP2002532924A (ja) 2002-10-02

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CF01 Termination of patent right due to non-payment of annual fee
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Granted publication date: 20050525

Termination date: 20161130